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About this mod

This mod allows to expand the Hammer build tables to support mods that add new pieces.

Permissions and credits
Build Expansion

Latest update ensures compatibility with custom hammers and other PieceTables

Expands Hammer build table to desired height and width and adds a scrollbar.

Main purpose is to allow for mod developers to add pieces to build without worrying about exceeding limits.

Amount of space required for expansion is now automatically calculated, no more empty build icons.

-- This mod does NOT include extra building pieces, it expands the build menu so that other mods can add them. --

Known conflicts

PlantingPlus modifies certain aspects that make the grid alignment break. This mod is currently not compatible with BuildExpansion.


Place plugin in BepInEx\plugins directory

Default mod values:

  • Enabled : True
    Whether the mod is enabled or not
  • DisableScrollCategories : True
    Disables the mouse scroll in Hammer build menu so that scrollbar can be used with mouse wheel.
  • GridWidth : 10
    New width of grid
  • MaxGridHeight : 15
    Sets a maximum value for grid height, if over 30 can impact performance.


Build Expansion


Valheim Plus Discord - User: Mixone
Valheim Modding Discord - User: Mixone